Abstract: A device for cutting a strip-shaped electrode foil into narrower strips has two parallel driven shafts and two pairs of circular blades that are attached to the shafts. An elastic element is arranged between the blades of one shaft and presses them against the blades on the other shaft. Each circular blade has a radially outwardly facing cylindrical outer surface and a flat annulus-shaped side surface that extends perpendicular to the respective axis of rotation and forms a circumferential cutting edge where it adjoins the outer surface. The cutting edges of the second circular blades have a similar construction, but face each other and are separated by a circumferential interspace. A non-destructively exchangeable spacer element is arranged between the two second circular blades, thereby determining the axial width of the interspace.

Abstract: An on-site oil analysis method and system employs a rule-based diagnostic system to generate historical oil condition indicators for an asset used to model future oil condition indicators including probabilistic trajectories of continued oil degradation. Based on a user risk tolerance level, a modeled future oil condition indicator which will result in oil failure is determined. The oil condition indicator which will result in oil failure first and when is detected and provided as an output.